Weather Report and Forecast for
Royal, IL

Sunday, May 27th 2012, 2:12pm CDT

7-day Forecast / 10-day Forecast

Monday
	High: 93°F Low: 70°F
Thundery outbreaks in nearby

Latitude: 40°18'N, Longitude: 88°9'W, Elevation: 737.0 ft, Distance: 11.93 mi Royal, IL Averages »

	Unit	Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Average temperature over 12 years	°F	51	26	30	37	51	60	71	75	73	66	55	39	28
Average high temperature over 12 years	°F	60	34	37	46	60	71	82	84	84	78	66	48	36
Average low temperature over 12 years	°F	42	19	23	28	41	51	60	64	62	55	44	30	21
Highest recorded temperature over 12 years	°F	109	68	68	73	86	93	104	109	98	100	91	80	66
Lowest recorded temperature over 12 years	°F	-14	-14	-11	-5	19	32	43	50	42	36	24	-5	-11
Average number of rainy days over 12 years	days	67.1	4.5	5.3	6.1	8.2	7	6.5	5.3	4.4	4.6	4.5	5.6	5.1
Average number of days above 90°F over 12 years	days	25.3	-	-	-	-	0.8	6.3	7.9	6.4	3.8	0.1	-	-
Average precipitation over 12 years	in	35.6	2.3	2.2	2.6	3.7	3.5	4.8	4.1	2.8	2.6	2.8	2.5	1.7
Average relative humidity over 12 years	%	73	81	80	75	70	67	68	70	73	67	68	75	80
Average dew point over 12 years	°F	42	21	24	28	39	50	59	64	62	53	44	31	24
Average number of days below 32°F over 12 years	days	128	28.6	24.1	21.5	5.8	0.2	-	-	-	-	2.9	18.2	26.7
Average number of days below 0°F over 12 years	days	6	2.5	1.5	0.2	-	-	-	-	-	-	-	0.2	1.6
Average snowfall over 12 years	in	23.7	4.1	5.1	4.2	0.9	-	-	-	-	-	-	3.4	6.0

Check weather averages for nearby locations (some locations might offer more data):

Average temperature of May: 60°F. Average high temperature: 71°F. Average low temperature: 51°F. Royal, IL Averages »

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